Development of an Inductive Wireless Charger for Mobile Phones

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dc.authorid0009-0000-9168-9584en_US
dc.authorid0000-0003-4192-8377en_US
dc.authorid0000-0002-1527-4376en_US
dc.authorid0000-0002-5596-0346en_US
dc.authorid0000-0002-4942-351Xen_US
dc.contributor.authorOdeyemi, Olumide Samuel
dc.contributor.authorSurajudeen-Bakinde, Nazmat Toyin
dc.contributor.authorEhiagwina, Frederick Ojiemhende
dc.contributor.authorAfolabi, Akindele Segun
dc.contributor.authorAbdullateef, Ayodele Isqeel
dc.date.accessioned2024-03-04T09:07:24Z
dc.date.available2024-03-04T09:07:24Z
dc.date.issued2023 Aralıken_US
dc.departmentBaşka Kurumen_US
dc.description.abstractThis research focuses on designing and constructing a wireless charger for mobile phones. The wireless charging technique used is the inductive technique, which involves designing and constructing a power supply unit, an oscillator circuit, the transmitter and receiver coils, and rectification and filtering circuits. The oscillator circuit converts the 9 V DC voltage from the power supply unit to an oscillating magnetic field of high frequency (about 200 kHz) on the transmitter coil. This time-varying magnetic field induces EMF on the receiver coil according to the principles of mutual inductance. The induced voltage on the receiver coil is then passed through the required circuits for rectification, filtering, and regulation. The output of the receiver unit is used to charge a mobile phone. ATMEGA328P microcontroller is also embedded in the wireless charger to detect and display the working state of the wireless charger through the 16 x 2 LCD to make the device more user-friendly and easier to use. Based on the design, the wireless charger can produce up to 5 V voltage and 450 mA current at the output of the receiver circuit, which are the minimum requirements for charging a mobile phone. Also, the wireless charger can charge a mobile phone effectively at a distance of 6 cm. The embedded microcontroller unit also enhances the interaction between the wireless charger and the users.en_US
dc.identifier.citationOdeyemi, O. S., Surajudeen-Bakinde, N. T., Ehiagwina, F. O., Afolabi, A. S., Abdullateef, A. I., (2023). Development of an Inductive Wireless Charger for Mobile Phones. Selcuk University Journal of Engineering Sciences, 22(3), 137-146.en_US
dc.identifier.endpage146en_US
dc.identifier.issn2757-8828en_US
dc.identifier.issue3en_US
dc.identifier.startpage137en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/52420
dc.identifier.volume22en_US
dc.language.isoenen_US
dc.publisherSelçuk Üniversitesien_US
dc.relation.ispartofSelcuk University Journal of Engineering Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Başka Kurum Yazarıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectInductive Chargingen_US
dc.subjectMobile Devicesen_US
dc.subjectWireless Chargingen_US
dc.subjectWireless Power Transmissionen_US
dc.subject(WPT)en_US
dc.titleDevelopment of an Inductive Wireless Charger for Mobile Phonesen_US
dc.typeArticleen_US

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